Hi Jens,
Could you please look at this patch and the related patch set for blktrace [1],
and
give some feedback ?
Regards,
Tao
[1]: https://www.spinics.net/lists/linux-btrace/msg00790.html
On 2018/1/17 14:10, Hou Tao wrote:
> Hi Jens,
>
> Any comments on this patch and the related patch set
Hi Jens,
Any comments on this patch and the related patch set for blktrace [1] ?
Regards,
Tao
[1]: https://www.spinics.net/lists/linux-btrace/msg00790.html
On 2018/1/11 12:09, Hou Tao wrote:
> Now blktrace supports outputting cgroup info for trace action and
> trace message, however, it can
Now blktrace supports outputting cgroup info for trace action and
trace message, however, it can only be enabled globally by writing
"blk_cgroup" to trace_options file, and there is no per-device API
for the new functionality.
Adding a new field (enable_cg_info) by using the pad after act_mask
in